com.alibaba.nacos.client.env

类 NacosEnvs

java.lang.Object

com.alibaba.nacos.client.env.NacosEnvs

public class NacosEnvs
extends Object

environment utils.

作者:

onewe

构造器概要

构造器

构造器和说明
NacosEnvs()

方法概要

限定符和类型	方法和说明
static Boolean	getBoolean(String key) get boolean, if the value can not be got by the special key, the null will be returned.
static Boolean	getBoolean(String key, Boolean defaultValue) get boolean, if the value can not be got by the special key, the default value will be returned.
static Integer	getInteger(String key) get integer, if the value can not be got by the special key, the null will be returned.
static Integer	getInteger(String key, Integer defaultValue) get integer, if the value can not be got by the special key, the default value will be returned.
static Long	getLong(String key) get long, if the value can not be got by the special key, the null will be returned.
static Long	getLong(String key, Long defaultValue) get long, if the value can not be got by the special key, the default value will be returned.
static String	getProperty(String key) get property, if the value can not be got by the special key, the null will be returned.
static String	getProperty(String key, String defaultValue)
static void	init(Properties properties) init environment.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

NacosEnvs

public NacosEnvs()

方法详细资料

init

public static void init(Properties properties)

init environment.

参数:

properties - properties

getProperty

public static String getProperty(String key,
                                 String defaultValue)

getProperty

public static String getProperty(String key)

get property, if the value can not be got by the special key, the null will be returned.

参数:

key - special key

返回:

string value or null.

getBoolean

public static Boolean getBoolean(String key)

get boolean, if the value can not be got by the special key, the null will be returned.

参数:

key - special key

返回:

boolean value or null.

getBoolean

public static Boolean getBoolean(String key,
                                 Boolean defaultValue)

get boolean, if the value can not be got by the special key, the default value will be returned.

参数:

key - special key

defaultValue - default value

返回:

boolean value or defaultValue.

getInteger

public static Integer getInteger(String key)

get integer, if the value can not be got by the special key, the null will be returned.

参数:

key - special key

返回:

integer value or null

getInteger

public static Integer getInteger(String key,
                                 Integer defaultValue)

get integer, if the value can not be got by the special key, the default value will be returned.

参数:

key - special key

defaultValue - default value

返回:

integer value or default value

getLong

public static Long getLong(String key)

get long, if the value can not be got by the special key, the null will be returned.

参数:

key - special key

返回:

long value or null

getLong

public static Long getLong(String key,
                           Long defaultValue)

get long, if the value can not be got by the special key, the default value will be returned.

参数:

key - special key

defaultValue - default value

返回:

long value or default value